may checkmate
Verbe régulier : checkmate - checkmated- checkmated
Traduction française : faire échec et mat à - contrecarrer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may checkmate
you may checkmate
he may checkmate
we may checkmate
you may checkmate
they may checkmate 	I may be checkmating
you may be checkmating
he may be checkmating
we may be checkmating
you may be checkmating
they may be checkmating	I may have checkmated
you may have checkmated
he may have checkmated
we may have checkmated
you may have checkmated
they may have checkmated	I may have been checkmating
you may have been checkmating
he may have been checkmating
we may have been checkmating
you may have been checkmating
they may have been checkmating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not checkmate
you may not checkmate
he may not checkmate
we may not checkmate
you may not checkmate
they may not checkmate 	I may not be checkmating
you may not be checkmating
he may not be checkmating
we may not be checkmating
you may not be checkmating
they may not be checkmating	I may not have checkmated
you may not have checkmated
he may not have checkmated
we may not have checkmated
you may not have checkmated
they may not have checkmated	I may not have been checkmating
you may not have been checkmating
he may not have been checkmating
we may not have been checkmating
you may not have been checkmating
they may not have been checkmating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I checkmate?
may you checkmate?
may he checkmate?
may we checkmate?
may you checkmate?
may they checkmate? 	may I be checkmating?
may you be checkmating?
may he be checkmating?
may we be checkmating?
may you be checkmating?
may they be checkmating? 	may I have checkmated?
may you have checkmated?
may he have checkmated?
may we have checkmated?
may you have checkmated?
may they have checkmated? 	may I have been checkmating?
may you have been checkmating?
may he have been checkmating?
may we have been checkmating?
may you have been checkmating?
may they have been checkmating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not checkmate?
may you not checkmate?
may he not checkmate?
may we not checkmate?
may you not checkmate?
may they not checkmate? 	may I not be checkmating?
may you not be checkmating?
may he not be checkmating?
may we not be checkmating?
may you not be checkmating?
may they not be checkmating? 	may I not have checkmated?
may you not have checkmated?
may he not have checkmated?
may we not have checkmated?
may you not have checkmated?
may they not have checkmated? 	may I not have been checkmating?
may you not have been checkmating?
may he not have been checkmating?
may we not have been checkmating?
may you not have been checkmating?
may they not have been checkmating?